AO4800B

$0.69

Description：MOSFET 2N-CH 30V 6.9A 8SOIC
Series：-

SKU:b9f22e660765 Category: FET, MOSFET Arrays Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET 2N-CH 30V 6.9A 8SOIC
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：MOSFET (Metal Oxide)
Configuration：2 N-Channel (Dual)
FET Feature：Logic Level Gate
Drain to Source Voltage (Vdss)：30V
Current - Continuous Drain (Id) @ 25°C：6.9A
Rds On (Max) @ Id, Vgs：27mOhm @ 6.9A, 10V
Vgs(th) (Max) @ Id：1.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：7nC @ 4.5V
Input Capacitance (Ciss) (Max) @ Vds：630pF @ 15V
Power - Max：2W
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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AO4800B

Overview

The AO4800B is a dual N-channel enhancement mode field effect transistor manufactured by Alpha & Omega Semiconductor Inc. utilizing advanced trench technology. It features a drain-source voltage of 30V and a continuous drain current of 6.9A at VGS = 10V. The device offers low on-resistance, specified as less than 27mΩ at VGS = 10V, less than 32mΩ at VGS = 4.5V, and less than 50mΩ at VGS = 2.5V. It is Pb-free compliant with ROHS standards and includes tested UIS, gate resistance, and capacitance parameters.

Feature Summary

Advanced trench technology for excellent RDS(ON) and low gate charge
Compact dual configuration suitable for synchronous rectifier combinations
Uninterruptible Supply (UIS) tested for reliability

Applications

Buck converters
Synchronous rectification
Efficient switching applications

Part Context

The AO4800B belongs to the AO4800 series of dual N-channel MOSFETs from Alpha & Omega Semiconductor. It is designed to provide a compact and efficient solution for power management circuits requiring low on-resistance and high current handling capabilities in a small footprint.

Replacement Considerations

The AO4800BL is listed as a similar part number within the same product family. Verification of specific parameter differences between the 'B' and 'BL' suffixes is required before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.